High‐efficiency stretchable organic light‐emitting diodes based on ultra‐flexible printed embedded metal composite electrodes

• Published in: InfoMat Vol. 5; no. 5
• Main Authors: Yao, Lan‐Qian, Qin, Yue, Li, Xiang‐Chun, Xue, Qian, Liu, Fang, Cheng, Tao, Li, Guan‐Jun, Zhang, Xinwen, Lai, Wen‐Yong
• Format: Journal Article
• Language: English
• Published: Melbourne John Wiley & Sons, Inc 01.05.2023; Wiley
• Subjects: Bending machines; Contact angle; Current efficiency; Efficiency; Electric fields; Electrodes; Electroluminescence; Electronics; Flexibility; flexible electrodes; flexible electronics; Glass electrodes; Glass substrates; Light emitting diodes; Luminance; Mechanical properties; Optoelectronic devices; Organic light emitting diodes; printed embedded metal composite electrodes; Scanning electron microscopy; Silicon wafers; stretchable OLEDs; Tensile strain; transparent electrodes

Stretchable organic light‐emitting diodes (OLEDs) are important components for flexible/wearable electronics. However, the efficiency of the existing stretchable OLEDs is still much lower as compared with their rigid counterparts, one of the main reasons being the lack of ideal flexible transparent...